Innovenergy_trunk/csharp/Lib/Protocols/Modbus/Conversions/ModbusRegisters.Bit.cs

using System.Collections;
using InnovEnergy.Lib.Utils;

namespace InnovEnergy.Lib.Protocols.Modbus.Conversions;

public partial class ModbusRegisters
{
    public Boolean GetBit(UInt16 index, UInt16 bitIndex)
    {
        var offset = index - StartRegister;

        var byteArray = Registers[offset].Apply(BitConverter.GetBytes).Reverse().ToArray();
        var bitArray  = new BitArray(byteArray);

        return bitArray.Get(bitIndex);
    }

    public void SetBit(UInt16 index, UInt16 bitIndex, Boolean value)
    {
        var offset = index - StartRegister;

        var byteArray = Registers[offset].Apply(BitConverter.GetBytes).Reverse().ToArray();
        var bitArray  = new BitArray(byteArray);

        bitArray.Set(bitIndex, value);
        bitArray.CopyTo(byteArray, 0);

        SetUInt16(index, BitConverter.ToUInt16(byteArray));
    }
}